ZyXEL Communications P-202 User Manual

Page 64

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P-202H Plus v2 Support Notes

Data (if any)

Based on the above headers, we can then interpret the LAN Packet Which
Triggered Last Call as following:

LAN Packet which Triggered Last Call : (Type: IP)
45 00 00 2E CA 0E 40 00 1F 06 D7 09 CC F7 CB B4 CC D9 00 02 04 1C 00 15

06 = TCP Protocol
CC F7 CB B4= 204.247.203.180 = Source IP
CC D9 00 02= 204.217.0.2 = Destination IP
04 1C=1052(dec)= Source port number
00 15= 21(dec)=Destination port number = FTP port

IPX header in Menu 24.1:

LAN Packet Which Triggered Last Call: (Type: IPX)
00 28 01 01 00 00 00 00 FF FF FF FF FF FF 04 53 00 00 00 00 00 00 00 00 00
0004 53
00 01 FF FF FF FF FF 00 00 00 00

01 IPX packet type
00 00 00 00 Destination network number
FF FF FF FF FF FF Destination node number
04 53 Destination socket number
00 00 00 00 Source network number
00 00 00 00 00 00 Source node number
04 53 Source socket number

IPX packet type:

01=RIP
02=echo
03=error
04=SAP
05=SPX
11=NCP
14=NetBIOS

Socket number:

All contents copyright © 2006 ZyXEL Communications Corporation.

64

0451=NCP
0451=SAP
0453=RIP
0455=NetBIOS


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